../ dmsp_11_ephemeris_20000907.txt 22-Jun-2023 15:52 109710 dmsp_12_ephemeris_20000907.txt 22-Jun-2023 15:52 109790 dmsp_13_ephemeris_20000907.txt 22-Jun-2023 15:52 109800 dmsp_14_ephemeris_20000907.txt 22-Jun-2023 15:52 109663 dmsp_15_ephemeris_20000907.txt 22-Jun-2023 15:52 109660